Merge branch 'release/1.0.0' into develop
add minimal test
add minimal travis config
Merge pull request #6 from josephholsten/add-travis

Add travis-ci support
Add branching model info to the README.
per @josephholsten's request, add a --mode=last option. I can't test this without git-inception or after the commit, so here's hoping...
some re-arranging to add --trace and clean up failure output slightly
rework the git-diff adapter for better error messages
Merge branch 'master' into develop; these commits will be removed
from master forcibly once they are in develop.
version bump to 1.0.1
Merge branch 'release/1.0.1'